/*******************************************************************************
 * Copyright (c) 2008-2018 The Khronos Group Inc.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and/or associated documentation files (the
 * "Materials"), to deal in the Materials without restriction, including
 * without limitation the rights to use, copy, modify, merge, publish,
 * distribute, sublicense, and/or sell copies of the Materials, and to
 * permit persons to whom the Materials are furnished to do so, subject to
 * the following conditions:
 *
 * The above copyright notice and this permission notice shall be included
 * in all copies or substantial portions of the Materials.
 *
 * MODIFICATIONS TO THIS FILE MAY MEAN IT NO LONGER ACCURATELY REFLECTS
 * KHRONOS STANDARDS. THE UNMODIFIED, NORMATIVE VERSIONS OF KHRONOS
 * SPECIFICATIONS AND HEADER INFORMATION ARE LOCATED AT
 *    https://www.khronos.org/registry/
 *
 * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
 * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
 ******************************************************************************/

#ifndef __OPENCL_CL_H
#define __OPENCL_CL_H

#include <CL/cl_version.h>
#include <CL/cl_platform.h>

#ifdef __cplusplus
extern "C" {
#endif

/******************************************************************************/

typedef struct _cl_platform_id* cl_platform_id;
typedef struct _cl_device_id* cl_device_id;
typedef struct _cl_context* cl_context;
typedef struct _cl_command_queue* cl_command_queue;
typedef struct _cl_mem* cl_mem;
typedef struct _cl_program* cl_program;
typedef struct _cl_kernel* cl_kernel;
typedef struct _cl_event* cl_event;
typedef struct _cl_sampler* cl_sampler;

typedef cl_uint cl_bool; /* WARNING!  Unlike cl_ types in cl_platform.h, cl_bool is not guaranteed to be the same size as the bool in kernels. */
typedef cl_ulong cl_bitfield;
typedef cl_bitfield cl_device_type;
typedef cl_uint cl_platform_info;
typedef cl_uint cl_device_info;
typedef cl_bitfield cl_device_fp_config;
typedef cl_uint cl_device_mem_cache_type;
typedef cl_uint cl_device_local_mem_type;
typedef cl_bitfield cl_device_exec_capabilities;
#ifdef CL_VERSION_2_0
typedef cl_bitfield cl_device_svm_capabilities;
#endif
typedef cl_bitfield cl_command_queue_properties;
#ifdef CL_VERSION_1_2
typedef intptr_t cl_device_partition_property;
typedef cl_bitfield cl_device_affinity_domain;
#endif

typedef intptr_t cl_context_properties;
typedef cl_uint cl_context_info;
#ifdef CL_VERSION_2_0
typedef cl_bitfield cl_queue_properties;
#endif
typedef cl_uint cl_command_queue_info;
typedef cl_uint cl_channel_order;
typedef cl_uint cl_channel_type;
typedef cl_bitfield cl_mem_flags;
#ifdef CL_VERSION_2_0
typedef cl_bitfield cl_svm_mem_flags;
#endif
typedef cl_uint cl_mem_object_type;
typedef cl_uint cl_mem_info;
#ifdef CL_VERSION_1_2
typedef cl_bitfield cl_mem_migration_flags;
#endif
typedef cl_uint cl_image_info;
#ifdef CL_VERSION_1_1
typedef cl_uint cl_buffer_create_type;
#endif
typedef cl_uint cl_addressing_mode;
typedef cl_uint cl_filter_mode;
typedef cl_uint cl_sampler_info;
typedef cl_bitfield cl_map_flags;
#ifdef CL_VERSION_2_0
typedef intptr_t cl_pipe_properties;
typedef cl_uint cl_pipe_info;
#endif
typedef cl_uint cl_program_info;
typedef cl_uint cl_program_build_info;
#ifdef CL_VERSION_1_2
typedef cl_uint cl_program_binary_type;
#endif
typedef cl_int cl_build_status;
typedef cl_uint cl_kernel_info;
#ifdef CL_VERSION_1_2
typedef cl_uint cl_kernel_arg_info;
typedef cl_uint cl_kernel_arg_address_qualifier;
typedef cl_uint cl_kernel_arg_access_qualifier;
typedef cl_bitfield cl_kernel_arg_type_qualifier;
#endif
typedef cl_uint cl_kernel_work_group_info;
#ifdef CL_VERSION_2_1
typedef cl_uint cl_kernel_sub_group_info;
#endif
typedef cl_uint cl_event_info;
typedef cl_uint cl_command_type;
typedef cl_uint cl_profiling_info;
#ifdef CL_VERSION_2_0
typedef cl_bitfield cl_sampler_properties;
typedef cl_uint cl_kernel_exec_info;
#endif

typedef struct _cl_image_format
{
    cl_channel_order image_channel_order;
    cl_channel_type image_channel_data_type;
} cl_image_format;

#ifdef CL_VERSION_1_2

typedef struct _cl_image_desc
{
    cl_mem_object_type image_type;
    size_t image_width;
    size_t image_height;
    size_t image_depth;
    size_t image_array_size;
    size_t image_row_pitch;
    size_t image_slice_pitch;
    cl_uint num_mip_levels;
    cl_uint num_samples;
#ifdef __GNUC__
    __extension__ /* Prevents warnings about anonymous union in -pedantic builds */
#endif
        union
    {
        cl_mem buffer;
        cl_mem mem_object;
    };
} cl_image_desc;

#endif

#ifdef CL_VERSION_1_1

typedef struct _cl_buffer_region
{
    size_t origin;
    size_t size;
} cl_buffer_region;

#endif

/******************************************************************************/

/* Error Codes */
#define CL_SUCCESS                       0
#define CL_DEVICE_NOT_FOUND              -1
#define CL_DEVICE_NOT_AVAILABLE          -2
#define CL_COMPILER_NOT_AVAILABLE        -3
#define CL_MEM_OBJECT_ALLOCATION_FAILURE -4
#define CL_OUT_OF_RESOURCES              -5
#define CL_OUT_OF_HOST_MEMORY            -6
#define CL_PROFILING_INFO_NOT_AVAILABLE  -7
#define CL_MEM_COPY_OVERLAP              -8
#define CL_IMAGE_FORMAT_MISMATCH         -9
#define CL_IMAGE_FORMAT_NOT_SUPPORTED    -10
#define CL_BUILD_PROGRAM_FAILURE         -11
#define CL_MAP_FAILURE                   -12
#ifdef CL_VERSION_1_1
#define CL_MISALIGNED_SUB_BUFFER_OFFSET              -13
#define CL_EXEC_STATUS_ERROR_FOR_EVENTS_IN_WAIT_LIST -14
#endif
#ifdef CL_VERSION_1_2
#define CL_COMPILE_PROGRAM_FAILURE       -15
#define CL_LINKER_NOT_AVAILABLE          -16
#define CL_LINK_PROGRAM_FAILURE          -17
#define CL_DEVICE_PARTITION_FAILED       -18
#define CL_KERNEL_ARG_INFO_NOT_AVAILABLE -19
#endif

#define CL_INVALID_VALUE                   -30
#define CL_INVALID_DEVICE_TYPE             -31
#define CL_INVALID_PLATFORM                -32
#define CL_INVALID_DEVICE                  -33
#define CL_INVALID_CONTEXT                 -34
#define CL_INVALID_QUEUE_PROPERTIES        -35
#define CL_INVALID_COMMAND_QUEUE           -36
#define CL_INVALID_HOST_PTR                -37
#define CL_INVALID_MEM_OBJECT              -38
#define CL_INVALID_IMAGE_FORMAT_DESCRIPTOR -39
#define CL_INVALID_IMAGE_SIZE              -40
#define CL_INVALID_SAMPLER                 -41
#define CL_INVALID_BINARY                  -42
#define CL_INVALID_BUILD_OPTIONS           -43
#define CL_INVALID_PROGRAM                 -44
#define CL_INVALID_PROGRAM_EXECUTABLE      -45
#define CL_INVALID_KERNEL_NAME             -46
#define CL_INVALID_KERNEL_DEFINITION       -47
#define CL_INVALID_KERNEL                  -48
#define CL_INVALID_ARG_INDEX               -49
#define CL_INVALID_ARG_VALUE               -50
#define CL_INVALID_ARG_SIZE                -51
#define CL_INVALID_KERNEL_ARGS             -52
#define CL_INVALID_WORK_DIMENSION          -53
#define CL_INVALID_WORK_GROUP_SIZE         -54
#define CL_INVALID_WORK_ITEM_SIZE          -55
#define CL_INVALID_GLOBAL_OFFSET           -56
#define CL_INVALID_EVENT_WAIT_LIST         -57
#define CL_INVALID_EVENT                   -58
#define CL_INVALID_OPERATION               -59
#define CL_INVALID_GL_OBJECT               -60
#define CL_INVALID_BUFFER_SIZE             -61
#define CL_INVALID_MIP_LEVEL               -62
#define CL_INVALID_GLOBAL_WORK_SIZE        -63
#ifdef CL_VERSION_1_1
#define CL_INVALID_PROPERTY -64
#endif
#ifdef CL_VERSION_1_2
#define CL_INVALID_IMAGE_DESCRIPTOR       -65
#define CL_INVALID_COMPILER_OPTIONS       -66
#define CL_INVALID_LINKER_OPTIONS         -67
#define CL_INVALID_DEVICE_PARTITION_COUNT -68
#endif
#ifdef CL_VERSION_2_0
#define CL_INVALID_PIPE_SIZE    -69
#define CL_INVALID_DEVICE_QUEUE -70
#endif
#ifdef CL_VERSION_2_2
#define CL_INVALID_SPEC_ID               -71
#define CL_MAX_SIZE_RESTRICTION_EXCEEDED -72
#endif

/* cl_bool */
#define CL_FALSE 0
#define CL_TRUE  1
#ifdef CL_VERSION_1_2
#define CL_BLOCKING     CL_TRUE
#define CL_NON_BLOCKING CL_FALSE
#endif

/* cl_platform_info */
#define CL_PLATFORM_PROFILE    0x0900
#define CL_PLATFORM_VERSION    0x0901
#define CL_PLATFORM_NAME       0x0902
#define CL_PLATFORM_VENDOR     0x0903
#define CL_PLATFORM_EXTENSIONS 0x0904
#ifdef CL_VERSION_2_1
#define CL_PLATFORM_HOST_TIMER_RESOLUTION 0x0905
#endif

/* cl_device_type - bitfield */
#define CL_DEVICE_TYPE_DEFAULT     (1 << 0)
#define CL_DEVICE_TYPE_CPU         (1 << 1)
#define CL_DEVICE_TYPE_GPU         (1 << 2)
#define CL_DEVICE_TYPE_ACCELERATOR (1 << 3)
#ifdef CL_VERSION_1_2
#define CL_DEVICE_TYPE_CUSTOM (1 << 4)
#endif
#define CL_DEVICE_TYPE_ALL 0xFFFFFFFF

/* cl_device_info */
#define CL_DEVICE_TYPE                          0x1000
#define CL_DEVICE_VENDOR_ID                     0x1001
#define CL_DEVICE_MAX_COMPUTE_UNITS             0x1002
#define CL_DEVICE_MAX_WORK_ITEM_DIMENSIONS      0x1003
#define CL_DEVICE_MAX_WORK_GROUP_SIZE           0x1004
#define CL_DEVICE_MAX_WORK_ITEM_SIZES           0x1005
#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_CHAR   0x1006
#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_SHORT  0x1007
#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_INT    0x1008
#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_LONG   0x1009
#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_FLOAT  0x100A
#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_DOUBLE 0x100B
#define CL_DEVICE_MAX_CLOCK_FREQUENCY           0x100C
#define CL_DEVICE_ADDRESS_BITS                  0x100D
#define CL_DEVICE_MAX_READ_IMAGE_ARGS           0x100E
#define CL_DEVICE_MAX_WRITE_IMAGE_ARGS          0x100F
#define CL_DEVICE_MAX_MEM_ALLOC_SIZE            0x1010
#define CL_DEVICE_IMAGE2D_MAX_WIDTH             0x1011
#define CL_DEVICE_IMAGE2D_MAX_HEIGHT            0x1012
#define CL_DEVICE_IMAGE3D_MAX_WIDTH             0x1013
#define CL_DEVICE_IMAGE3D_MAX_HEIGHT            0x1014
#define CL_DEVICE_IMAGE3D_MAX_DEPTH             0x1015
#define CL_DEVICE_IMAGE_SUPPORT                 0x1016
#define CL_DEVICE_MAX_PARAMETER_SIZE            0x1017
#define CL_DEVICE_MAX_SAMPLERS                  0x1018
#define CL_DEVICE_MEM_BASE_ADDR_ALIGN           0x1019
#define CL_DEVICE_MIN_DATA_TYPE_ALIGN_SIZE      0x101A
#define CL_DEVICE_SINGLE_FP_CONFIG              0x101B
#define CL_DEVICE_GLOBAL_MEM_CACHE_TYPE         0x101C
#define CL_DEVICE_GLOBAL_MEM_CACHELINE_SIZE     0x101D
#define CL_DEVICE_GLOBAL_MEM_CACHE_SIZE         0x101E
#define CL_DEVICE_GLOBAL_MEM_SIZE               0x101F
#define CL_DEVICE_MAX_CONSTANT_BUFFER_SIZE      0x1020
#define CL_DEVICE_MAX_CONSTANT_ARGS             0x1021
#define CL_DEVICE_LOCAL_MEM_TYPE                0x1022
#define CL_DEVICE_LOCAL_MEM_SIZE                0x1023
#define CL_DEVICE_ERROR_CORRECTION_SUPPORT      0x1024
#define CL_DEVICE_PROFILING_TIMER_RESOLUTION    0x1025
#define CL_DEVICE_ENDIAN_LITTLE                 0x1026
#define CL_DEVICE_AVAILABLE                     0x1027
#define CL_DEVICE_COMPILER_AVAILABLE            0x1028
#define CL_DEVICE_EXECUTION_CAPABILITIES        0x1029
#define CL_DEVICE_QUEUE_PROPERTIES              0x102A /* deprecated */
#ifdef CL_VERSION_2_0
#define CL_DEVICE_QUEUE_ON_HOST_PROPERTIES 0x102A
#endif
#define CL_DEVICE_NAME       0x102B
#define CL_DEVICE_VENDOR     0x102C
#define CL_DRIVER_VERSION    0x102D
#define CL_DEVICE_PROFILE    0x102E
#define CL_DEVICE_VERSION    0x102F
#define CL_DEVICE_EXTENSIONS 0x1030
#define CL_DEVICE_PLATFORM   0x1031
#ifdef CL_VERSION_1_2
#define CL_DEVICE_DOUBLE_FP_CONFIG 0x1032
#endif
/* 0x1033 reserved for CL_DEVICE_HALF_FP_CONFIG which is already defined in "cl_ext.h" */
#ifdef CL_VERSION_1_1
#define CL_DEVICE_PREFERRED_VECTOR_WIDTH_HALF 0x1034
#define CL_DEVICE_HOST_UNIFIED_MEMORY         0x1035 /* deprecated */
#define CL_DEVICE_NATIVE_VECTOR_WIDTH_CHAR    0x1036
#define CL_DEVICE_NATIVE_VECTOR_WIDTH_SHORT   0x1037
#define CL_DEVICE_NATIVE_VECTOR_WIDTH_INT     0x1038
#define CL_DEVICE_NATIVE_VECTOR_WIDTH_LONG    0x1039
#define CL_DEVICE_NATIVE_VECTOR_WIDTH_FLOAT   0x103A
#define CL_DEVICE_NATIVE_VECTOR_WIDTH_DOUBLE  0x103B
#define CL_DEVICE_NATIVE_VECTOR_WIDTH_HALF    0x103C
#define CL_DEVICE_OPENCL_C_VERSION            0x103D
#endif
#ifdef CL_VERSION_1_2
#define CL_DEVICE_LINKER_AVAILABLE             0x103E
#define CL_DEVICE_BUILT_IN_KERNELS             0x103F
#define CL_DEVICE_IMAGE_MAX_BUFFER_SIZE        0x1040
#define CL_DEVICE_IMAGE_MAX_ARRAY_SIZE         0x1041
#define CL_DEVICE_PARENT_DEVICE                0x1042
#define CL_DEVICE_PARTITION_MAX_SUB_DEVICES    0x1043
#define CL_DEVICE_PARTITION_PROPERTIES         0x1044
#define CL_DEVICE_PARTITION_AFFINITY_DOMAIN    0x1045
#define CL_DEVICE_PARTITION_TYPE               0x1046
#define CL_DEVICE_REFERENCE_COUNT              0x1047
#define CL_DEVICE_PREFERRED_INTEROP_USER_SYNC  0x1048
#define CL_DEVICE_PRINTF_BUFFER_SIZE           0x1049
#define CL_DEVICE_IMAGE_PITCH_ALIGNMENT        0x104A
#define CL_DEVICE_IMAGE_BASE_ADDRESS_ALIGNMENT 0x104B
#endif
#ifdef CL_VERSION_2_0
#define CL_DEVICE_MAX_READ_WRITE_IMAGE_ARGS            0x104C
#define CL_DEVICE_MAX_GLOBAL_VARIABLE_SIZE             0x104D
#define CL_DEVICE_QUEUE_ON_DEVICE_PROPERTIES           0x104E
#define CL_DEVICE_QUEUE_ON_DEVICE_PREFERRED_SIZE       0x104F
#define CL_DEVICE_QUEUE_ON_DEVICE_MAX_SIZE             0x1050
#define CL_DEVICE_MAX_ON_DEVICE_QUEUES                 0x1051
#define CL_DEVICE_MAX_ON_DEVICE_EVENTS                 0x1052
#define CL_DEVICE_SVM_CAPABILITIES                     0x1053
#define CL_DEVICE_GLOBAL_VARIABLE_PREFERRED_TOTAL_SIZE 0x1054
#define CL_DEVICE_MAX_PIPE_ARGS                        0x1055
#define CL_DEVICE_PIPE_MAX_ACTIVE_RESERVATIONS         0x1056
#define CL_DEVICE_PIPE_MAX_PACKET_SIZE                 0x1057
#define CL_DEVICE_PREFERRED_PLATFORM_ATOMIC_ALIGNMENT  0x1058
#define CL_DEVICE_PREFERRED_GLOBAL_ATOMIC_ALIGNMENT    0x1059
#define CL_DEVICE_PREFERRED_LOCAL_ATOMIC_ALIGNMENT     0x105A
#endif
#ifdef CL_VERSION_2_1
#define CL_DEVICE_IL_VERSION                             0x105B
#define CL_DEVICE_MAX_NUM_SUB_GROUPS                     0x105C
#define CL_DEVICE_SUB_GROUP_INDEPENDENT_FORWARD_PROGRESS 0x105D
#endif

/* cl_device_fp_config - bitfield */
#define CL_FP_DENORM           (1 << 0)
#define CL_FP_INF_NAN          (1 << 1)
#define CL_FP_ROUND_TO_NEAREST (1 << 2)
#define CL_FP_ROUND_TO_ZERO    (1 << 3)
#define CL_FP_ROUND_TO_INF     (1 << 4)
#define CL_FP_FMA              (1 << 5)
#ifdef CL_VERSION_1_1
#define CL_FP_SOFT_FLOAT (1 << 6)
#endif
#ifdef CL_VERSION_1_2
#define CL_FP_CORRECTLY_ROUNDED_DIVIDE_SQRT (1 << 7)
#endif

/* cl_device_mem_cache_type */
#define CL_NONE             0x0
#define CL_READ_ONLY_CACHE  0x1
#define CL_READ_WRITE_CACHE 0x2

/* cl_device_local_mem_type */
#define CL_LOCAL  0x1
#define CL_GLOBAL 0x2

/* cl_device_exec_capabilities - bitfield */
#define CL_EXEC_KERNEL        (1 << 0)
#define CL_EXEC_NATIVE_KERNEL (1 << 1)

/* cl_command_queue_properties - bitfield */
#define CL_QUEUE_OUT_OF_ORDER_EXEC_MODE_ENABLE (1 << 0)
#define CL_QUEUE_PROFILING_ENABLE              (1 << 1)
#ifdef CL_VERSION_2_0
#define CL_QUEUE_ON_DEVICE         (1 << 2)
#define CL_QUEUE_ON_DEVICE_DEFAULT (1 << 3)
#endif

/* cl_context_info  */
#define CL_CONTEXT_REFERENCE_COUNT 0x1080
#define CL_CONTEXT_DEVICES         0x1081
#define CL_CONTEXT_PROPERTIES      0x1082
#ifdef CL_VERSION_1_1
#define CL_CONTEXT_NUM_DEVICES 0x1083
#endif

/* cl_context_properties */
#define CL_CONTEXT_PLATFORM 0x1084
#ifdef CL_VERSION_1_2
#define CL_CONTEXT_INTEROP_USER_SYNC 0x1085
#endif

#ifdef CL_VERSION_1_2

/* cl_device_partition_property */
#define CL_DEVICE_PARTITION_EQUALLY            0x1086
#define CL_DEVICE_PARTITION_BY_COUNTS          0x1087
#define CL_DEVICE_PARTITION_BY_COUNTS_LIST_END 0x0
#define CL_DEVICE_PARTITION_BY_AFFINITY_DOMAIN 0x1088

#endif

#ifdef CL_VERSION_1_2

/* cl_device_affinity_domain */
#define CL_DEVICE_AFFINITY_DOMAIN_NUMA               (1 << 0)
#define CL_DEVICE_AFFINITY_DOMAIN_L4_CACHE           (1 << 1)
#define CL_DEVICE_AFFINITY_DOMAIN_L3_CACHE           (1 << 2)
#define CL_DEVICE_AFFINITY_DOMAIN_L2_CACHE           (1 << 3)
#define CL_DEVICE_AFFINITY_DOMAIN_L1_CACHE           (1 << 4)
#define CL_DEVICE_AFFINITY_DOMAIN_NEXT_PARTITIONABLE (1 << 5)

#endif

#ifdef CL_VERSION_2_0

/* cl_device_svm_capabilities */
#define CL_DEVICE_SVM_COARSE_GRAIN_BUFFER (1 << 0)
#define CL_DEVICE_SVM_FINE_GRAIN_BUFFER   (1 << 1)
#define CL_DEVICE_SVM_FINE_GRAIN_SYSTEM   (1 << 2)
#define CL_DEVICE_SVM_ATOMICS             (1 << 3)

#endif

/* cl_command_queue_info */
#define CL_QUEUE_CONTEXT         0x1090
#define CL_QUEUE_DEVICE          0x1091
#define CL_QUEUE_REFERENCE_COUNT 0x1092
#define CL_QUEUE_PROPERTIES      0x1093
#ifdef CL_VERSION_2_0
#define CL_QUEUE_SIZE 0x1094
#endif
#ifdef CL_VERSION_2_1
#define CL_QUEUE_DEVICE_DEFAULT 0x1095
#endif

/* cl_mem_flags and cl_svm_mem_flags - bitfield */
#define CL_MEM_READ_WRITE     (1 << 0)
#define CL_MEM_WRITE_ONLY     (1 << 1)
#define CL_MEM_READ_ONLY      (1 << 2)
#define CL_MEM_USE_HOST_PTR   (1 << 3)
#define CL_MEM_ALLOC_HOST_PTR (1 << 4)
#define CL_MEM_COPY_HOST_PTR  (1 << 5)
/* reserved                                         (1 << 6)    */
#ifdef CL_VERSION_1_2
#define CL_MEM_HOST_WRITE_ONLY (1 << 7)
#define CL_MEM_HOST_READ_ONLY  (1 << 8)
#define CL_MEM_HOST_NO_ACCESS  (1 << 9)
#endif
#ifdef CL_VERSION_2_0
#define CL_MEM_SVM_FINE_GRAIN_BUFFER (1 << 10) /* used by cl_svm_mem_flags only */
#define CL_MEM_SVM_ATOMICS           (1 << 11) /* used by cl_svm_mem_flags only */
#define CL_MEM_KERNEL_READ_AND_WRITE (1 << 12)
#endif

#ifdef CL_VERSION_1_2

/* cl_mem_migration_flags - bitfield */
#define CL_MIGRATE_MEM_OBJECT_HOST              (1 << 0)
#define CL_MIGRATE_MEM_OBJECT_CONTENT_UNDEFINED (1 << 1)

#endif

/* cl_channel_order */
#define CL_R         0x10B0
#define CL_A         0x10B1
#define CL_RG        0x10B2
#define CL_RA        0x10B3
#define CL_RGB       0x10B4
#define CL_RGBA      0x10B5
#define CL_BGRA      0x10B6
#define CL_ARGB      0x10B7
#define CL_INTENSITY 0x10B8
#define CL_LUMINANCE 0x10B9
#ifdef CL_VERSION_1_1
#define CL_Rx   0x10BA
#define CL_RGx  0x10BB
#define CL_RGBx 0x10BC
#endif
#ifdef CL_VERSION_1_2
#define CL_DEPTH         0x10BD
#define CL_DEPTH_STENCIL 0x10BE
#endif
#ifdef CL_VERSION_2_0
#define CL_sRGB  0x10BF
#define CL_sRGBx 0x10C0
#define CL_sRGBA 0x10C1
#define CL_sBGRA 0x10C2
#define CL_ABGR  0x10C3
#endif

/* cl_channel_type */
#define CL_SNORM_INT8       0x10D0
#define CL_SNORM_INT16      0x10D1
#define CL_UNORM_INT8       0x10D2
#define CL_UNORM_INT16      0x10D3
#define CL_UNORM_SHORT_565  0x10D4
#define CL_UNORM_SHORT_555  0x10D5
#define CL_UNORM_INT_101010 0x10D6
#define CL_SIGNED_INT8      0x10D7
#define CL_SIGNED_INT16     0x10D8
#define CL_SIGNED_INT32     0x10D9
#define CL_UNSIGNED_INT8    0x10DA
#define CL_UNSIGNED_INT16   0x10DB
#define CL_UNSIGNED_INT32   0x10DC
#define CL_HALF_FLOAT       0x10DD
#define CL_FLOAT            0x10DE
#ifdef CL_VERSION_1_2
#define CL_UNORM_INT24 0x10DF
#endif
#ifdef CL_VERSION_2_1
#define CL_UNORM_INT_101010_2 0x10E0
#endif

/* cl_mem_object_type */
#define CL_MEM_OBJECT_BUFFER  0x10F0
#define CL_MEM_OBJECT_IMAGE2D 0x10F1
#define CL_MEM_OBJECT_IMAGE3D 0x10F2
#ifdef CL_VERSION_1_2
#define CL_MEM_OBJECT_IMAGE2D_ARRAY  0x10F3
#define CL_MEM_OBJECT_IMAGE1D        0x10F4
#define CL_MEM_OBJECT_IMAGE1D_ARRAY  0x10F5
#define CL_MEM_OBJECT_IMAGE1D_BUFFER 0x10F6
#endif
#ifdef CL_VERSION_2_0
#define CL_MEM_OBJECT_PIPE 0x10F7
#endif

/* cl_mem_info */
#define CL_MEM_TYPE            0x1100
#define CL_MEM_FLAGS           0x1101
#define CL_MEM_SIZE            0x1102
#define CL_MEM_HOST_PTR        0x1103
#define CL_MEM_MAP_COUNT       0x1104
#define CL_MEM_REFERENCE_COUNT 0x1105
#define CL_MEM_CONTEXT         0x1106
#ifdef CL_VERSION_1_1
#define CL_MEM_ASSOCIATED_MEMOBJECT 0x1107
#define CL_MEM_OFFSET               0x1108
#endif
#ifdef CL_VERSION_2_0
#define CL_MEM_USES_SVM_POINTER 0x1109
#endif

/* cl_image_info */
#define CL_IMAGE_FORMAT       0x1110
#define CL_IMAGE_ELEMENT_SIZE 0x1111
#define CL_IMAGE_ROW_PITCH    0x1112
#define CL_IMAGE_SLICE_PITCH  0x1113
#define CL_IMAGE_WIDTH        0x1114
#define CL_IMAGE_HEIGHT       0x1115
#define CL_IMAGE_DEPTH        0x1116
#ifdef CL_VERSION_1_2
#define CL_IMAGE_ARRAY_SIZE     0x1117
#define CL_IMAGE_BUFFER         0x1118
#define CL_IMAGE_NUM_MIP_LEVELS 0x1119
#define CL_IMAGE_NUM_SAMPLES    0x111A
#endif

#ifdef CL_VERSION_2_0

/* cl_pipe_info */
#define CL_PIPE_PACKET_SIZE 0x1120
#define CL_PIPE_MAX_PACKETS 0x1121

#endif

/* cl_addressing_mode */
#define CL_ADDRESS_NONE          0x1130
#define CL_ADDRESS_CLAMP_TO_EDGE 0x1131
#define CL_ADDRESS_CLAMP         0x1132
#define CL_ADDRESS_REPEAT        0x1133
#ifdef CL_VERSION_1_1
#define CL_ADDRESS_MIRRORED_REPEAT 0x1134
#endif

/* cl_filter_mode */
#define CL_FILTER_NEAREST 0x1140
#define CL_FILTER_LINEAR  0x1141

/* cl_sampler_info */
#define CL_SAMPLER_REFERENCE_COUNT   0x1150
#define CL_SAMPLER_CONTEXT           0x1151
#define CL_SAMPLER_NORMALIZED_COORDS 0x1152
#define CL_SAMPLER_ADDRESSING_MODE   0x1153
#define CL_SAMPLER_FILTER_MODE       0x1154
#ifdef CL_VERSION_2_0
#define CL_SAMPLER_MIP_FILTER_MODE 0x1155
#define CL_SAMPLER_LOD_MIN         0x1156
#define CL_SAMPLER_LOD_MAX         0x1157
#endif

/* cl_map_flags - bitfield */
#define CL_MAP_READ  (1 << 0)
#define CL_MAP_WRITE (1 << 1)
#ifdef CL_VERSION_1_2
#define CL_MAP_WRITE_INVALIDATE_REGION (1 << 2)
#endif

/* cl_program_info */
#define CL_PROGRAM_REFERENCE_COUNT 0x1160
#define CL_PROGRAM_CONTEXT         0x1161
#define CL_PROGRAM_NUM_DEVICES     0x1162
#define CL_PROGRAM_DEVICES         0x1163
#define CL_PROGRAM_SOURCE          0x1164
#define CL_PROGRAM_BINARY_SIZES    0x1165
#define CL_PROGRAM_BINARIES        0x1166
#ifdef CL_VERSION_1_2
#define CL_PROGRAM_NUM_KERNELS  0x1167
#define CL_PROGRAM_KERNEL_NAMES 0x1168
#endif
#ifdef CL_VERSION_2_1
#define CL_PROGRAM_IL 0x1169
#endif
#ifdef CL_VERSION_2_2
#define CL_PROGRAM_SCOPE_GLOBAL_CTORS_PRESENT 0x116A
#define CL_PROGRAM_SCOPE_GLOBAL_DTORS_PRESENT 0x116B
#endif

/* cl_program_build_info */
#define CL_PROGRAM_BUILD_STATUS  0x1181
#define CL_PROGRAM_BUILD_OPTIONS 0x1182
#define CL_PROGRAM_BUILD_LOG     0x1183
#ifdef CL_VERSION_1_2
#define CL_PROGRAM_BINARY_TYPE 0x1184
#endif
#ifdef CL_VERSION_2_0
#define CL_PROGRAM_BUILD_GLOBAL_VARIABLE_TOTAL_SIZE 0x1185
#endif

#ifdef CL_VERSION_1_2

/* cl_program_binary_type */
#define CL_PROGRAM_BINARY_TYPE_NONE            0x0
#define CL_PROGRAM_BINARY_TYPE_COMPILED_OBJECT 0x1
#define CL_PROGRAM_BINARY_TYPE_LIBRARY         0x2
#define CL_PROGRAM_BINARY_TYPE_EXECUTABLE      0x4

#endif

/* cl_build_status */
#define CL_BUILD_SUCCESS     0
#define CL_BUILD_NONE        -1
#define CL_BUILD_ERROR       -2
#define CL_BUILD_IN_PROGRESS -3

/* cl_kernel_info */
#define CL_KERNEL_FUNCTION_NAME   0x1190
#define CL_KERNEL_NUM_ARGS        0x1191
#define CL_KERNEL_REFERENCE_COUNT 0x1192
#define CL_KERNEL_CONTEXT         0x1193
#define CL_KERNEL_PROGRAM         0x1194
#ifdef CL_VERSION_1_2
#define CL_KERNEL_ATTRIBUTES 0x1195
#endif
#ifdef CL_VERSION_2_1
#define CL_KERNEL_MAX_NUM_SUB_GROUPS     0x11B9
#define CL_KERNEL_COMPILE_NUM_SUB_GROUPS 0x11BA
#endif

#ifdef CL_VERSION_1_2

/* cl_kernel_arg_info */
#define CL_KERNEL_ARG_ADDRESS_QUALIFIER 0x1196
#define CL_KERNEL_ARG_ACCESS_QUALIFIER  0x1197
#define CL_KERNEL_ARG_TYPE_NAME         0x1198
#define CL_KERNEL_ARG_TYPE_QUALIFIER    0x1199
#define CL_KERNEL_ARG_NAME              0x119A

#endif

#ifdef CL_VERSION_1_2

/* cl_kernel_arg_address_qualifier */
#define CL_KERNEL_ARG_ADDRESS_GLOBAL   0x119B
#define CL_KERNEL_ARG_ADDRESS_LOCAL    0x119C
#define CL_KERNEL_ARG_ADDRESS_CONSTANT 0x119D
#define CL_KERNEL_ARG_ADDRESS_PRIVATE  0x119E

#endif

#ifdef CL_VERSION_1_2

/* cl_kernel_arg_access_qualifier */
#define CL_KERNEL_ARG_ACCESS_READ_ONLY  0x11A0
#define CL_KERNEL_ARG_ACCESS_WRITE_ONLY 0x11A1
#define CL_KERNEL_ARG_ACCESS_READ_WRITE 0x11A2
#define CL_KERNEL_ARG_ACCESS_NONE       0x11A3

#endif

#ifdef CL_VERSION_1_2

/* cl_kernel_arg_type_qualifier */
#define CL_KERNEL_ARG_TYPE_NONE     0
#define CL_KERNEL_ARG_TYPE_CONST    (1 << 0)
#define CL_KERNEL_ARG_TYPE_RESTRICT (1 << 1)
#define CL_KERNEL_ARG_TYPE_VOLATILE (1 << 2)
#ifdef CL_VERSION_2_0
#define CL_KERNEL_ARG_TYPE_PIPE (1 << 3)
#endif

#endif

/* cl_kernel_work_group_info */
#define CL_KERNEL_WORK_GROUP_SIZE                    0x11B0
#define CL_KERNEL_COMPILE_WORK_GROUP_SIZE            0x11B1
#define CL_KERNEL_LOCAL_MEM_SIZE                     0x11B2
#define CL_KERNEL_PREFERRED_WORK_GROUP_SIZE_MULTIPLE 0x11B3
#define CL_KERNEL_PRIVATE_MEM_SIZE                   0x11B4
#ifdef CL_VERSION_1_2
#define CL_KERNEL_GLOBAL_WORK_SIZE 0x11B5
#endif

#ifdef CL_VERSION_2_1

/* cl_kernel_sub_group_info */
#define CL_KERNEL_MAX_SUB_GROUP_SIZE_FOR_NDRANGE 0x2033
#define CL_KERNEL_SUB_GROUP_COUNT_FOR_NDRANGE    0x2034
#define CL_KERNEL_LOCAL_SIZE_FOR_SUB_GROUP_COUNT 0x11B8

#endif

#ifdef CL_VERSION_2_0

/* cl_kernel_exec_info */
#define CL_KERNEL_EXEC_INFO_SVM_PTRS              0x11B6
#define CL_KERNEL_EXEC_INFO_SVM_FINE_GRAIN_SYSTEM 0x11B7

#endif

/* cl_event_info  */
#define CL_EVENT_COMMAND_QUEUE            0x11D0
#define CL_EVENT_COMMAND_TYPE             0x11D1
#define CL_EVENT_REFERENCE_COUNT          0x11D2
#define CL_EVENT_COMMAND_EXECUTION_STATUS 0x11D3
#ifdef CL_VERSION_1_1
#define CL_EVENT_CONTEXT 0x11D4
#endif

/* cl_command_type */
#define CL_COMMAND_NDRANGE_KERNEL       0x11F0
#define CL_COMMAND_TASK                 0x11F1
#define CL_COMMAND_NATIVE_KERNEL        0x11F2
#define CL_COMMAND_READ_BUFFER          0x11F3
#define CL_COMMAND_WRITE_BUFFER         0x11F4
#define CL_COMMAND_COPY_BUFFER          0x11F5
#define CL_COMMAND_READ_IMAGE           0x11F6
#define CL_COMMAND_WRITE_IMAGE          0x11F7
#define CL_COMMAND_COPY_IMAGE           0x11F8
#define CL_COMMAND_COPY_IMAGE_TO_BUFFER 0x11F9
#define CL_COMMAND_COPY_BUFFER_TO_IMAGE 0x11FA
#define CL_COMMAND_MAP_BUFFER           0x11FB
#define CL_COMMAND_MAP_IMAGE            0x11FC
#define CL_COMMAND_UNMAP_MEM_OBJECT     0x11FD
#define CL_COMMAND_MARKER               0x11FE
#define CL_COMMAND_ACQUIRE_GL_OBJECTS   0x11FF
#define CL_COMMAND_RELEASE_GL_OBJECTS   0x1200
#ifdef CL_VERSION_1_1
#define CL_COMMAND_READ_BUFFER_RECT  0x1201
#define CL_COMMAND_WRITE_BUFFER_RECT 0x1202
#define CL_COMMAND_COPY_BUFFER_RECT  0x1203
#define CL_COMMAND_USER              0x1204
#endif
#ifdef CL_VERSION_1_2
#define CL_COMMAND_BARRIER             0x1205
#define CL_COMMAND_MIGRATE_MEM_OBJECTS 0x1206
#define CL_COMMAND_FILL_BUFFER         0x1207
#define CL_COMMAND_FILL_IMAGE          0x1208
#endif
#ifdef CL_VERSION_2_0
#define CL_COMMAND_SVM_FREE    0x1209
#define CL_COMMAND_SVM_MEMCPY  0x120A
#define CL_COMMAND_SVM_MEMFILL 0x120B
#define CL_COMMAND_SVM_MAP     0x120C
#define CL_COMMAND_SVM_UNMAP   0x120D
#endif

/* command execution status */
#define CL_COMPLETE  0x0
#define CL_RUNNING   0x1
#define CL_SUBMITTED 0x2
#define CL_QUEUED    0x3

#ifdef CL_VERSION_1_1

/* cl_buffer_create_type  */
#define CL_BUFFER_CREATE_TYPE_REGION 0x1220

#endif

/* cl_profiling_info  */
#define CL_PROFILING_COMMAND_QUEUED 0x1280
#define CL_PROFILING_COMMAND_SUBMIT 0x1281
#define CL_PROFILING_COMMAND_START  0x1282
#define CL_PROFILING_COMMAND_END    0x1283
#ifdef CL_VERSION_2_0
#define CL_PROFILING_COMMAND_COMPLETE 0x1284
#endif

/********************************************************************************************************/

/* Platform API */
extern CL_API_ENTRY cl_int CL_API_CALL
clGetPlatformIDs(cl_uint /* num_entries */,
                 cl_platform_id* /* platforms */,
                 cl_uint* /* num_platforms */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clGetPlatformInfo(cl_platform_id /* platform */,
                  cl_platform_info /* param_name */,
                  size_t /* param_value_size */,
                  void* /* param_value */,
                  size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0;

/* Device APIs */
extern CL_API_ENTRY cl_int CL_API_CALL
clGetDeviceIDs(cl_platform_id /* platform */,
               cl_device_type /* device_type */,
               cl_uint /* num_entries */,
               cl_device_id* /* devices */,
               cl_uint* /* num_devices */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clGetDeviceInfo(cl_device_id /* device */,
                cl_device_info /* param_name */,
                size_t /* param_value_size */,
                void* /* param_value */,
                size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_1_2

extern CL_API_ENTRY cl_int CL_API_CALL
clCreateSubDevices(cl_device_id /* in_device */,
                   const cl_device_partition_property* /* properties */,
                   cl_uint /* num_devices */,
                   cl_device_id* /* out_devices */,
                   cl_uint* /* num_devices_ret */) CL_API_SUFFIX__VERSION_1_2;

extern CL_API_ENTRY cl_int CL_API_CALL
    clRetainDevice(cl_device_id /* device */) CL_API_SUFFIX__VERSION_1_2;

extern CL_API_ENTRY cl_int CL_API_CALL
    clReleaseDevice(cl_device_id /* device */) CL_API_SUFFIX__VERSION_1_2;

#endif

#ifdef CL_VERSION_2_1

extern CL_API_ENTRY cl_int CL_API_CALL
    clSetDefaultDeviceCommandQueue(cl_context /* context */,
                                   cl_device_id /* device */,
                                   cl_command_queue /* command_queue */) CL_API_SUFFIX__VERSION_2_1;

extern CL_API_ENTRY cl_int CL_API_CALL
clGetDeviceAndHostTimer(cl_device_id /* device */,
                        cl_ulong* /* device_timestamp */,
                        cl_ulong* /* host_timestamp */) CL_API_SUFFIX__VERSION_2_1;

extern CL_API_ENTRY cl_int CL_API_CALL
clGetHostTimer(cl_device_id /* device */,
               cl_ulong* /* host_timestamp */) CL_API_SUFFIX__VERSION_2_1;

#endif

/* Context APIs  */
extern CL_API_ENTRY cl_context CL_API_CALL
clCreateContext(const cl_context_properties* /* properties */,
                cl_uint /* num_devices */,
                const cl_device_id* /* devices */,
                void(CL_CALLBACK* /* pfn_notify */)(const char*, const void*, size_t, void*),
                void* /* user_data */,
                cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_context CL_API_CALL
clCreateContextFromType(const cl_context_properties* /* properties */,
                        cl_device_type /* device_type */,
                        void(CL_CALLBACK* /* pfn_notify*/)(const char*, const void*, size_t, void*),
                        void* /* user_data */,
                        cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
    clRetainContext(cl_context /* context */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
    clReleaseContext(cl_context /* context */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clGetContextInfo(cl_context /* context */,
                 cl_context_info /* param_name */,
                 size_t /* param_value_size */,
                 void* /* param_value */,
                 size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0;

/* Command Queue APIs */

#ifdef CL_VERSION_2_0

extern CL_API_ENTRY cl_command_queue CL_API_CALL
clCreateCommandQueueWithProperties(cl_context /* context */,
                                   cl_device_id /* device */,
                                   const cl_queue_properties* /* properties */,
                                   cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_2_0;

#endif

extern CL_API_ENTRY cl_int CL_API_CALL
    clRetainCommandQueue(cl_command_queue /* command_queue */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
    clReleaseCommandQueue(cl_command_queue /* command_queue */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clGetCommandQueueInfo(cl_command_queue /* command_queue */,
                      cl_command_queue_info /* param_name */,
                      size_t /* param_value_size */,
                      void* /* param_value */,
                      size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0;

/* Memory Object APIs */
extern CL_API_ENTRY cl_mem CL_API_CALL
clCreateBuffer(cl_context /* context */,
               cl_mem_flags /* flags */,
               size_t /* size */,
               void* /* host_ptr */,
               cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_1_1

extern CL_API_ENTRY cl_mem CL_API_CALL
clCreateSubBuffer(cl_mem /* buffer */,
                  cl_mem_flags /* flags */,
                  cl_buffer_create_type /* buffer_create_type */,
                  const void* /* buffer_create_info */,
                  cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_1_1;

#endif

#ifdef CL_VERSION_1_2

extern CL_API_ENTRY cl_mem CL_API_CALL
clCreateImage(cl_context /* context */,
              cl_mem_flags /* flags */,
              const cl_image_format* /* image_format */,
              const cl_image_desc* /* image_desc */,
              void* /* host_ptr */,
              cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_1_2;

#endif

#ifdef CL_VERSION_2_0

extern CL_API_ENTRY cl_mem CL_API_CALL
clCreatePipe(cl_context /* context */,
             cl_mem_flags /* flags */,
             cl_uint /* pipe_packet_size */,
             cl_uint /* pipe_max_packets */,
             const cl_pipe_properties* /* properties */,
             cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_2_0;

#endif

extern CL_API_ENTRY cl_int CL_API_CALL
    clRetainMemObject(cl_mem /* memobj */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
    clReleaseMemObject(cl_mem /* memobj */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clGetSupportedImageFormats(cl_context /* context */,
                           cl_mem_flags /* flags */,
                           cl_mem_object_type /* image_type */,
                           cl_uint /* num_entries */,
                           cl_image_format* /* image_formats */,
                           cl_uint* /* num_image_formats */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clGetMemObjectInfo(cl_mem /* memobj */,
                   cl_mem_info /* param_name */,
                   size_t /* param_value_size */,
                   void* /* param_value */,
                   size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clGetImageInfo(cl_mem /* image */,
               cl_image_info /* param_name */,
               size_t /* param_value_size */,
               void* /* param_value */,
               size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_2_0

extern CL_API_ENTRY cl_int CL_API_CALL
clGetPipeInfo(cl_mem /* pipe */,
              cl_pipe_info /* param_name */,
              size_t /* param_value_size */,
              void* /* param_value */,
              size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_2_0;

#endif

#ifdef CL_VERSION_1_1

extern CL_API_ENTRY cl_int CL_API_CALL
clSetMemObjectDestructorCallback(cl_mem /* memobj */,
                                 void(CL_CALLBACK* /*pfn_notify*/)(cl_mem /* memobj */, void* /*user_data*/),
                                 void* /*user_data */) CL_API_SUFFIX__VERSION_1_1;

#endif

/* SVM Allocation APIs */

#ifdef CL_VERSION_2_0

extern CL_API_ENTRY void* CL_API_CALL
    clSVMAlloc(cl_context /* context */,
               cl_svm_mem_flags /* flags */,
               size_t /* size */,
               cl_uint /* alignment */) CL_API_SUFFIX__VERSION_2_0;

extern CL_API_ENTRY void CL_API_CALL
clSVMFree(cl_context /* context */,
          void* /* svm_pointer */) CL_API_SUFFIX__VERSION_2_0;

#endif

/* Sampler APIs */

#ifdef CL_VERSION_2_0

extern CL_API_ENTRY cl_sampler CL_API_CALL
clCreateSamplerWithProperties(cl_context /* context */,
                              const cl_sampler_properties* /* normalized_coords */,
                              cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_2_0;

#endif

extern CL_API_ENTRY cl_int CL_API_CALL
    clRetainSampler(cl_sampler /* sampler */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
    clReleaseSampler(cl_sampler /* sampler */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clGetSamplerInfo(cl_sampler /* sampler */,
                 cl_sampler_info /* param_name */,
                 size_t /* param_value_size */,
                 void* /* param_value */,
                 size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0;

/* Program Object APIs  */
extern CL_API_ENTRY cl_program CL_API_CALL
clCreateProgramWithSource(cl_context /* context */,
                          cl_uint /* count */,
                          const char** /* strings */,
                          const size_t* /* lengths */,
                          cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_program CL_API_CALL
clCreateProgramWithBinary(cl_context /* context */,
                          cl_uint /* num_devices */,
                          const cl_device_id* /* device_list */,
                          const size_t* /* lengths */,
                          const unsigned char** /* binaries */,
                          cl_int* /* binary_status */,
                          cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_1_2

extern CL_API_ENTRY cl_program CL_API_CALL
clCreateProgramWithBuiltInKernels(cl_context /* context */,
                                  cl_uint /* num_devices */,
                                  const cl_device_id* /* device_list */,
                                  const char* /* kernel_names */,
                                  cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_1_2;

#endif

#ifdef CL_VERSION_2_1

extern CL_API_ENTRY cl_program CL_API_CALL
clCreateProgramWithIL(cl_context /* context */,
                      const void* /* il */,
                      size_t /* length */,
                      cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_2_1;

#endif

extern CL_API_ENTRY cl_int CL_API_CALL
    clRetainProgram(cl_program /* program */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
    clReleaseProgram(cl_program /* program */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clBuildProgram(cl_program /* program */,
               cl_uint /* num_devices */,
               const cl_device_id* /* device_list */,
               const char* /* options */,
               void(CL_CALLBACK* /* pfn_notify */)(cl_program /* program */, void* /* user_data */),
               void* /* user_data */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_1_2

extern CL_API_ENTRY cl_int CL_API_CALL
clCompileProgram(cl_program /* program */,
                 cl_uint /* num_devices */,
                 const cl_device_id* /* device_list */,
                 const char* /* options */,
                 cl_uint /* num_input_headers */,
                 const cl_program* /* input_headers */,
                 const char** /* header_include_names */,
                 void(CL_CALLBACK* /* pfn_notify */)(cl_program /* program */, void* /* user_data */),
                 void* /* user_data */) CL_API_SUFFIX__VERSION_1_2;

extern CL_API_ENTRY cl_program CL_API_CALL
clLinkProgram(cl_context /* context */,
              cl_uint /* num_devices */,
              const cl_device_id* /* device_list */,
              const char* /* options */,
              cl_uint /* num_input_programs */,
              const cl_program* /* input_programs */,
              void(CL_CALLBACK* /* pfn_notify */)(cl_program /* program */, void* /* user_data */),
              void* /* user_data */,
              cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_1_2;

#endif

#ifdef CL_VERSION_2_2

extern CL_API_ENTRY cl_int CL_API_CALL
clSetProgramReleaseCallback(cl_program /* program */,
                            void(CL_CALLBACK* /* pfn_notify */)(cl_program /* program */, void* /* user_data */),
                            void* /* user_data */) CL_API_SUFFIX__VERSION_2_2;

extern CL_API_ENTRY cl_int CL_API_CALL
clSetProgramSpecializationConstant(cl_program /* program */,
                                   cl_uint /* spec_id */,
                                   size_t /* spec_size */,
                                   const void* /* spec_value */) CL_API_SUFFIX__VERSION_2_2;

#endif

#ifdef CL_VERSION_1_2

extern CL_API_ENTRY cl_int CL_API_CALL
    clUnloadPlatformCompiler(cl_platform_id /* platform */) CL_API_SUFFIX__VERSION_1_2;

#endif

extern CL_API_ENTRY cl_int CL_API_CALL
clGetProgramInfo(cl_program /* program */,
                 cl_program_info /* param_name */,
                 size_t /* param_value_size */,
                 void* /* param_value */,
                 size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clGetProgramBuildInfo(cl_program /* program */,
                      cl_device_id /* device */,
                      cl_program_build_info /* param_name */,
                      size_t /* param_value_size */,
                      void* /* param_value */,
                      size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0;

/* Kernel Object APIs */
extern CL_API_ENTRY cl_kernel CL_API_CALL
clCreateKernel(cl_program /* program */,
               const char* /* kernel_name */,
               cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clCreateKernelsInProgram(cl_program /* program */,
                         cl_uint /* num_kernels */,
                         cl_kernel* /* kernels */,
                         cl_uint* /* num_kernels_ret */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_2_1

extern CL_API_ENTRY cl_kernel CL_API_CALL
clCloneKernel(cl_kernel /* source_kernel */,
              cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_2_1;

#endif

extern CL_API_ENTRY cl_int CL_API_CALL
    clRetainKernel(cl_kernel /* kernel */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
    clReleaseKernel(cl_kernel /* kernel */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clSetKernelArg(cl_kernel /* kernel */,
               cl_uint /* arg_index */,
               size_t /* arg_size */,
               const void* /* arg_value */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_2_0

extern CL_API_ENTRY cl_int CL_API_CALL
clSetKernelArgSVMPointer(cl_kernel /* kernel */,
                         cl_uint /* arg_index */,
                         const void* /* arg_value */) CL_API_SUFFIX__VERSION_2_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clSetKernelExecInfo(cl_kernel /* kernel */,
                    cl_kernel_exec_info /* param_name */,
                    size_t /* param_value_size */,
                    const void* /* param_value */) CL_API_SUFFIX__VERSION_2_0;

#endif

extern CL_API_ENTRY cl_int CL_API_CALL
clGetKernelInfo(cl_kernel /* kernel */,
                cl_kernel_info /* param_name */,
                size_t /* param_value_size */,
                void* /* param_value */,
                size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_1_2

extern CL_API_ENTRY cl_int CL_API_CALL
clGetKernelArgInfo(cl_kernel /* kernel */,
                   cl_uint /* arg_indx */,
                   cl_kernel_arg_info /* param_name */,
                   size_t /* param_value_size */,
                   void* /* param_value */,
                   size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_2;

#endif

extern CL_API_ENTRY cl_int CL_API_CALL
clGetKernelWorkGroupInfo(cl_kernel /* kernel */,
                         cl_device_id /* device */,
                         cl_kernel_work_group_info /* param_name */,
                         size_t /* param_value_size */,
                         void* /* param_value */,
                         size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_2_1

extern CL_API_ENTRY cl_int CL_API_CALL
clGetKernelSubGroupInfo(cl_kernel /* kernel */,
                        cl_device_id /* device */,
                        cl_kernel_sub_group_info /* param_name */,
                        size_t /* input_value_size */,
                        const void* /*input_value */,
                        size_t /* param_value_size */,
                        void* /* param_value */,
                        size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_2_1;

#endif

/* Event Object APIs */
extern CL_API_ENTRY cl_int CL_API_CALL
clWaitForEvents(cl_uint /* num_events */,
                const cl_event* /* event_list */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clGetEventInfo(cl_event /* event */,
               cl_event_info /* param_name */,
               size_t /* param_value_size */,
               void* /* param_value */,
               size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_1_1

extern CL_API_ENTRY cl_event CL_API_CALL
clCreateUserEvent(cl_context /* context */,
                  cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_1_1;

#endif

extern CL_API_ENTRY cl_int CL_API_CALL
    clRetainEvent(cl_event /* event */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
    clReleaseEvent(cl_event /* event */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_1_1

extern CL_API_ENTRY cl_int CL_API_CALL
    clSetUserEventStatus(cl_event /* event */,
                         cl_int /* execution_status */) CL_API_SUFFIX__VERSION_1_1;

extern CL_API_ENTRY cl_int CL_API_CALL
clSetEventCallback(cl_event /* event */,
                   cl_int /* command_exec_callback_type */,
                   void(CL_CALLBACK* /* pfn_notify */)(cl_event, cl_int, void*),
                   void* /* user_data */) CL_API_SUFFIX__VERSION_1_1;

#endif

/* Profiling APIs */
extern CL_API_ENTRY cl_int CL_API_CALL
clGetEventProfilingInfo(cl_event /* event */,
                        cl_profiling_info /* param_name */,
                        size_t /* param_value_size */,
                        void* /* param_value */,
                        size_t* /* param_value_size_ret */) CL_API_SUFFIX__VERSION_1_0;

/* Flush and Finish APIs */
extern CL_API_ENTRY cl_int CL_API_CALL
    clFlush(cl_command_queue /* command_queue */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
    clFinish(cl_command_queue /* command_queue */) CL_API_SUFFIX__VERSION_1_0;

/* Enqueued Commands APIs */
extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueReadBuffer(cl_command_queue /* command_queue */,
                    cl_mem /* buffer */,
                    cl_bool /* blocking_read */,
                    size_t /* offset */,
                    size_t /* size */,
                    void* /* ptr */,
                    cl_uint /* num_events_in_wait_list */,
                    const cl_event* /* event_wait_list */,
                    cl_event* /* event */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_1_1

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueReadBufferRect(cl_command_queue /* command_queue */,
                        cl_mem /* buffer */,
                        cl_bool /* blocking_read */,
                        const size_t* /* buffer_offset */,
                        const size_t* /* host_offset */,
                        const size_t* /* region */,
                        size_t /* buffer_row_pitch */,
                        size_t /* buffer_slice_pitch */,
                        size_t /* host_row_pitch */,
                        size_t /* host_slice_pitch */,
                        void* /* ptr */,
                        cl_uint /* num_events_in_wait_list */,
                        const cl_event* /* event_wait_list */,
                        cl_event* /* event */) CL_API_SUFFIX__VERSION_1_1;

#endif

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueWriteBuffer(cl_command_queue /* command_queue */,
                     cl_mem /* buffer */,
                     cl_bool /* blocking_write */,
                     size_t /* offset */,
                     size_t /* size */,
                     const void* /* ptr */,
                     cl_uint /* num_events_in_wait_list */,
                     const cl_event* /* event_wait_list */,
                     cl_event* /* event */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_1_1

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueWriteBufferRect(cl_command_queue /* command_queue */,
                         cl_mem /* buffer */,
                         cl_bool /* blocking_write */,
                         const size_t* /* buffer_offset */,
                         const size_t* /* host_offset */,
                         const size_t* /* region */,
                         size_t /* buffer_row_pitch */,
                         size_t /* buffer_slice_pitch */,
                         size_t /* host_row_pitch */,
                         size_t /* host_slice_pitch */,
                         const void* /* ptr */,
                         cl_uint /* num_events_in_wait_list */,
                         const cl_event* /* event_wait_list */,
                         cl_event* /* event */) CL_API_SUFFIX__VERSION_1_1;

#endif

#ifdef CL_VERSION_1_2

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueFillBuffer(cl_command_queue /* command_queue */,
                    cl_mem /* buffer */,
                    const void* /* pattern */,
                    size_t /* pattern_size */,
                    size_t /* offset */,
                    size_t /* size */,
                    cl_uint /* num_events_in_wait_list */,
                    const cl_event* /* event_wait_list */,
                    cl_event* /* event */) CL_API_SUFFIX__VERSION_1_2;

#endif

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueCopyBuffer(cl_command_queue /* command_queue */,
                    cl_mem /* src_buffer */,
                    cl_mem /* dst_buffer */,
                    size_t /* src_offset */,
                    size_t /* dst_offset */,
                    size_t /* size */,
                    cl_uint /* num_events_in_wait_list */,
                    const cl_event* /* event_wait_list */,
                    cl_event* /* event */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_1_1

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueCopyBufferRect(cl_command_queue /* command_queue */,
                        cl_mem /* src_buffer */,
                        cl_mem /* dst_buffer */,
                        const size_t* /* src_origin */,
                        const size_t* /* dst_origin */,
                        const size_t* /* region */,
                        size_t /* src_row_pitch */,
                        size_t /* src_slice_pitch */,
                        size_t /* dst_row_pitch */,
                        size_t /* dst_slice_pitch */,
                        cl_uint /* num_events_in_wait_list */,
                        const cl_event* /* event_wait_list */,
                        cl_event* /* event */) CL_API_SUFFIX__VERSION_1_1;

#endif

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueReadImage(cl_command_queue /* command_queue */,
                   cl_mem /* image */,
                   cl_bool /* blocking_read */,
                   const size_t* /* origin[3] */,
                   const size_t* /* region[3] */,
                   size_t /* row_pitch */,
                   size_t /* slice_pitch */,
                   void* /* ptr */,
                   cl_uint /* num_events_in_wait_list */,
                   const cl_event* /* event_wait_list */,
                   cl_event* /* event */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueWriteImage(cl_command_queue /* command_queue */,
                    cl_mem /* image */,
                    cl_bool /* blocking_write */,
                    const size_t* /* origin[3] */,
                    const size_t* /* region[3] */,
                    size_t /* input_row_pitch */,
                    size_t /* input_slice_pitch */,
                    const void* /* ptr */,
                    cl_uint /* num_events_in_wait_list */,
                    const cl_event* /* event_wait_list */,
                    cl_event* /* event */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_1_2

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueFillImage(cl_command_queue /* command_queue */,
                   cl_mem /* image */,
                   const void* /* fill_color */,
                   const size_t* /* origin[3] */,
                   const size_t* /* region[3] */,
                   cl_uint /* num_events_in_wait_list */,
                   const cl_event* /* event_wait_list */,
                   cl_event* /* event */) CL_API_SUFFIX__VERSION_1_2;

#endif

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueCopyImage(cl_command_queue /* command_queue */,
                   cl_mem /* src_image */,
                   cl_mem /* dst_image */,
                   const size_t* /* src_origin[3] */,
                   const size_t* /* dst_origin[3] */,
                   const size_t* /* region[3] */,
                   cl_uint /* num_events_in_wait_list */,
                   const cl_event* /* event_wait_list */,
                   cl_event* /* event */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueCopyImageToBuffer(cl_command_queue /* command_queue */,
                           cl_mem /* src_image */,
                           cl_mem /* dst_buffer */,
                           const size_t* /* src_origin[3] */,
                           const size_t* /* region[3] */,
                           size_t /* dst_offset */,
                           cl_uint /* num_events_in_wait_list */,
                           const cl_event* /* event_wait_list */,
                           cl_event* /* event */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueCopyBufferToImage(cl_command_queue /* command_queue */,
                           cl_mem /* src_buffer */,
                           cl_mem /* dst_image */,
                           size_t /* src_offset */,
                           const size_t* /* dst_origin[3] */,
                           const size_t* /* region[3] */,
                           cl_uint /* num_events_in_wait_list */,
                           const cl_event* /* event_wait_list */,
                           cl_event* /* event */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY void* CL_API_CALL
clEnqueueMapBuffer(cl_command_queue /* command_queue */,
                   cl_mem /* buffer */,
                   cl_bool /* blocking_map */,
                   cl_map_flags /* map_flags */,
                   size_t /* offset */,
                   size_t /* size */,
                   cl_uint /* num_events_in_wait_list */,
                   const cl_event* /* event_wait_list */,
                   cl_event* /* event */,
                   cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY void* CL_API_CALL
clEnqueueMapImage(cl_command_queue /* command_queue */,
                  cl_mem /* image */,
                  cl_bool /* blocking_map */,
                  cl_map_flags /* map_flags */,
                  const size_t* /* origin[3] */,
                  const size_t* /* region[3] */,
                  size_t* /* image_row_pitch */,
                  size_t* /* image_slice_pitch */,
                  cl_uint /* num_events_in_wait_list */,
                  const cl_event* /* event_wait_list */,
                  cl_event* /* event */,
                  cl_int* /* errcode_ret */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueUnmapMemObject(cl_command_queue /* command_queue */,
                        cl_mem /* memobj */,
                        void* /* mapped_ptr */,
                        cl_uint /* num_events_in_wait_list */,
                        const cl_event* /* event_wait_list */,
                        cl_event* /* event */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_1_2

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueMigrateMemObjects(cl_command_queue /* command_queue */,
                           cl_uint /* num_mem_objects */,
                           const cl_mem* /* mem_objects */,
                           cl_mem_migration_flags /* flags */,
                           cl_uint /* num_events_in_wait_list */,
                           const cl_event* /* event_wait_list */,
                           cl_event* /* event */) CL_API_SUFFIX__VERSION_1_2;

#endif

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueNDRangeKernel(cl_command_queue /* command_queue */,
                       cl_kernel /* kernel */,
                       cl_uint /* work_dim */,
                       const size_t* /* global_work_offset */,
                       const size_t* /* global_work_size */,
                       const size_t* /* local_work_size */,
                       cl_uint /* num_events_in_wait_list */,
                       const cl_event* /* event_wait_list */,
                       cl_event* /* event */) CL_API_SUFFIX__VERSION_1_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueNativeKernel(cl_command_queue /* command_queue */,
                      void(CL_CALLBACK* /*user_func*/)(void*),
                      void* /* args */,
                      size_t /* cb_args */,
                      cl_uint /* num_mem_objects */,
                      const cl_mem* /* mem_list */,
                      const void** /* args_mem_loc */,
                      cl_uint /* num_events_in_wait_list */,
                      const cl_event* /* event_wait_list */,
                      cl_event* /* event */) CL_API_SUFFIX__VERSION_1_0;

#ifdef CL_VERSION_1_2

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueMarkerWithWaitList(cl_command_queue /* command_queue */,
                            cl_uint /* num_events_in_wait_list */,
                            const cl_event* /* event_wait_list */,
                            cl_event* /* event */) CL_API_SUFFIX__VERSION_1_2;

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueBarrierWithWaitList(cl_command_queue /* command_queue */,
                             cl_uint /* num_events_in_wait_list */,
                             const cl_event* /* event_wait_list */,
                             cl_event* /* event */) CL_API_SUFFIX__VERSION_1_2;

#endif

#ifdef CL_VERSION_2_0

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueSVMFree(cl_command_queue /* command_queue */,
                 cl_uint /* num_svm_pointers */,
                 void*[] /* svm_pointers[] */,
                 void(CL_CALLBACK* /*pfn_free_func*/)(cl_command_queue /* queue */,
                                                      cl_uint /* num_svm_pointers */,
                                                      void*[] /* svm_pointers[] */,
                                                      void* /* user_data */),
                 void* /* user_data */,
                 cl_uint /* num_events_in_wait_list */,
                 const cl_event* /* event_wait_list */,
                 cl_event* /* event */) CL_API_SUFFIX__VERSION_2_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueSVMMemcpy(cl_command_queue /* command_queue */,
                   cl_bool /* blocking_copy */,
                   void* /* dst_ptr */,
                   const void* /* src_ptr */,
                   size_t /* size */,
                   cl_uint /* num_events_in_wait_list */,
                   const cl_event* /* event_wait_list */,
                   cl_event* /* event */) CL_API_SUFFIX__VERSION_2_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueSVMMemFill(cl_command_queue /* command_queue */,
                    void* /* svm_ptr */,
                    const void* /* pattern */,
                    size_t /* pattern_size */,
                    size_t /* size */,
                    cl_uint /* num_events_in_wait_list */,
                    const cl_event* /* event_wait_list */,
                    cl_event* /* event */) CL_API_SUFFIX__VERSION_2_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueSVMMap(cl_command_queue /* command_queue */,
                cl_bool /* blocking_map */,
                cl_map_flags /* flags */,
                void* /* svm_ptr */,
                size_t /* size */,
                cl_uint /* num_events_in_wait_list */,
                const cl_event* /* event_wait_list */,
                cl_event* /* event */) CL_API_SUFFIX__VERSION_2_0;

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueSVMUnmap(cl_command_queue /* command_queue */,
                  void* /* svm_ptr */,
                  cl_uint /* num_events_in_wait_list */,
                  const cl_event* /* event_wait_list */,
                  cl_event* /* event */) CL_API_SUFFIX__VERSION_2_0;

#endif

#ifdef CL_VERSION_2_1

extern CL_API_ENTRY cl_int CL_API_CALL
clEnqueueSVMMigrateMem(cl_command_queue /* command_queue */,
                       cl_uint /* num_svm_pointers */,
                       const void** /* svm_pointers */,
                       const size_t* /* sizes */,
                       cl_mem_migration_flags /* flags */,
                       cl_uint /* num_events_in_wait_list */,
                       const cl_event* /* event_wait_list */,
                       cl_event* /* event */) CL_API_SUFFIX__VERSION_2_1;

#endif

#ifdef CL_VERSION_1_2

/* Extension function access
 *
 * Returns the extension function address for the given function name,
 * or NULL if a valid function can not be found.  The client must
 * check to make sure the address is not NULL, before using or
 * calling the returned function address.
 */
extern CL_API_ENTRY void* CL_API_CALL
clGetExtensionFunctionAddressForPlatform(cl_platform_id /* platform */,
                                         const char* /* func_name */) CL_API_SUFFIX__VERSION_1_2;

#endif

#ifdef CL_USE_DEPRECATED_OPENCL_1_0_APIS
/*
     *  WARNING:
     *     This API introduces mutable state into the OpenCL implementation. It has been REMOVED
     *  to better facilitate thread safety.  The 1.0 API is not thread safe. It is not tested by the
     *  OpenCL 1.1 conformance test, and consequently may not work or may not work dependably.
     *  It is likely to be non-performant. Use of this API is not advised. Use at your own risk.
     *
     *  Software developers previously relying on this API are instructed to set the command queue
     *  properties when creating the queue, instead.
     */
extern CL_API_ENTRY cl_int CL_API_CALL
clSetCommandQueueProperty(cl_command_queue /* command_queue */,
                          cl_command_queue_properties /* properties */,
                          cl_bool /* enable */,
                          cl_command_queue_properties* /* old_properties */) CL_EXT_SUFFIX__VERSION_1_0_DEPRECATED;
#endif /* CL_USE_DEPRECATED_OPENCL_1_0_APIS */

/* Deprecated OpenCL 1.1 APIs */
extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL
clCreateImage2D(cl_context /* context */,
                cl_mem_flags /* flags */,
                const cl_image_format* /* image_format */,
                size_t /* image_width */,
                size_t /* image_height */,
                size_t /* image_row_pitch */,
                void* /* host_ptr */,
                cl_int* /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;

extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_mem CL_API_CALL
clCreateImage3D(cl_context /* context */,
                cl_mem_flags /* flags */,
                const cl_image_format* /* image_format */,
                size_t /* image_width */,
                size_t /* image_height */,
                size_t /* image_depth */,
                size_t /* image_row_pitch */,
                size_t /* image_slice_pitch */,
                void* /* host_ptr */,
                cl_int* /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;

extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int CL_API_CALL
clEnqueueMarker(cl_command_queue /* command_queue */,
                cl_event* /* event */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;

extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int CL_API_CALL
clEnqueueWaitForEvents(cl_command_queue /* command_queue */,
                       cl_uint /* num_events */,
                       const cl_event* /* event_list */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;

extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int CL_API_CALL
    clEnqueueBarrier(cl_command_queue /* command_queue */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;

extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED cl_int CL_API_CALL
clUnloadCompiler(void) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;

extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_1_DEPRECATED void* CL_API_CALL
clGetExtensionFunctionAddress(const char* /* func_name */) CL_EXT_SUFFIX__VERSION_1_1_DEPRECATED;

/* Deprecated OpenCL 2.0 APIs */
extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_2_DEPRECATED cl_command_queue CL_API_CALL
clCreateCommandQueue(cl_context /* context */,
                     cl_device_id /* device */,
                     cl_command_queue_properties /* properties */,
                     cl_int* /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED;

extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_2_DEPRECATED cl_sampler CL_API_CALL
clCreateSampler(cl_context /* context */,
                cl_bool /* normalized_coords */,
                cl_addressing_mode /* addressing_mode */,
                cl_filter_mode /* filter_mode */,
                cl_int* /* errcode_ret */) CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED;

extern CL_API_ENTRY CL_EXT_PREFIX__VERSION_1_2_DEPRECATED cl_int CL_API_CALL
clEnqueueTask(cl_command_queue /* command_queue */,
              cl_kernel /* kernel */,
              cl_uint /* num_events_in_wait_list */,
              const cl_event* /* event_wait_list */,
              cl_event* /* event */) CL_EXT_SUFFIX__VERSION_1_2_DEPRECATED;

#ifdef __cplusplus
}
#endif

#endif /* __OPENCL_CL_H */
